.cz-topbar{
    height: 40px;
    background-color: #055C92;
    border-bottom: 1px solid #DDDDDD;
    color: white;
    font-size: 12px;
    line-height: 40px;
}

.topbar-left{
    float: left;
}
.topbar-left span:first-child{}
.topbar-left a{
    color: white;
    padding: 0px 5px;
}

.topbar-right{
    float: right;
}
.topbar-right span{
    margin-left: 10px;
}

.cz-intro{}
.intro-tt{
    /* line-height: 85px; */
    /* padding-top: 40px; */
    padding-top: 40px;
    padding-bottom: 40px;
}
.logo{
    float: left;
    /* padding-top: 23px; */
    margin-top: -13px;
}
.logo a{}
.logo img{}
.col{
    float: left;
    padding-left: 30px;
}
.col ul{}
.col li{
    float: left;
    padding: 8px 11px;
    position: relative;
}
.mes{
    float: right;
    padding-top: 13px;
}
.mes>a:first-child{}
.mes>a{
    padding: 5px 20px;
    background-color: #F9F9F9;
    border: 1px solid #ddd;
    margin-left: 20px;
    /* border-bottom-color: #fff; */
}

.carouesl{
    width: 958px;
    height: 400px;
    float: left;
    overflow: hidden;
    position: relative;
}
.carousel-part{
    height: 100%;
    width: 900%;
    position: relative;
    /* left: -415%; */
    left: -958px;
}
.carousel-part li{
    float: left;
    position: relative;
}
.carousel-part a{}
.carousel-part img{
    width: 100%;
    height: 100%;
}
.carousel-left{
    position: absolute;
    top: 0px;
    left: 0px;
    color: #fff;
    width: 200px;
    background-color: rgba(0,0,0,0.5);
    height: 100%;
}
.carousel-left ul{}
.carousel-left li{
    padding-left: 29px;
    padding-top: 7px;
    position: relative;
    padding-bottom: 7px;
}
.carousel-left i{
    position: absolute;
    top: -2px;
    right: 13px;
    font-size: 27px;
}

.control-bottom{
    position: absolute;
    bottom: 12px;
    right: 26px;
}
.control-bottom ul{
    background-color: #000;
    /* padding-right: 12px; */
    padding-top: 5px;
    padding-bottom: 5px;
    border-radius: 15px;
}
.control-bottom li{
    float: left;
    width: 20px;
    height: 20px;
    background-color: #fff;
    border-radius: 10px;
    /* padding: 0px 0px; */
    margin-left: 6px;
    margin-right: 6px;
    /* padding: 0px 0px; */
    cursor: pointer;
}
.control-mid{
    position: absolute;
    width: 758px;
    height: 50px;
    /* padding-left: 200px; */
    /* padding-right: 0px; */
    top: 50%;
    margin-top: -25px;
    color: #fff;
    left: 200px;
}
.control-mid span{
    font-size: 32px;
    background-color: rgba(0,0,0,0.3);
    padding: 15px 13px;
    cursor: pointer;
}
.control-mid span:first-child{
    float: left;
}
.control-mid span:last-child{
    float: right;
}
.message{
    float: right;
    width: 232px;
    /* height: 100%; */
    height: 400px;
    background-color: #F9F9F9;
}
.message h2{
    font-size: 18px;
    color: #fff;
    background-color: #055C92;
    text-align: center;
    padding: 10px 0px;
}
.message ul{
    padding-top: 20px;
    /* background-color: #F9F9F9; */
}
.message li{
    font-size: 15px;
    /* text-align: center; */
    margin-bottom: 15px;
    position: relative;
    padding-left: 22px;
}
.message i{
    position: absolute;
    bottom: 5px;
    left: 10px;
    width: 5px;
    height: 5px;
    background-color: #055C92;
}
.intro-ft{
    padding-top: 10px;
}
.ft-left{
    float: left;
    width: 200px;
    height: 100px;
    border: 1px solid #DFDFDF;
    background-color: #F9F9F9;
    padding: 14px 10px;
    position: relative;
}

.ft-left::before{
   content: "";
   position: absolute;
   top: 53px;
   left: 71px;
   width: 10px;
   height: 10px;
   background-color: #F9F9F9;
}

.ft-left::after{
    content: "";
    position: absolute;
    top: 53px;
    right: 71px;
    width: 10px;
    height: 10px;
    background-color: #F9F9F9;
    
}
.ft-left ul{}
.ft-left li{
    float: left;
    text-align: center;
    padding: 3px 7px;
    border-right: 1px solid grey;
    border-bottom: 1px solid grey;
}
.ft-left a{}
.ft-left img{}
.ft-left p{
    font-size: 13px;
}
.ft-right{
    float: right;
}
.ft-right a{
    margin-right: 5px;
}
.public-part{
    padding-top: 23px;
}
.public-title{}
.p-t-name{
    float: left;
}
.p-t-name h3{}
.p-t-link{
    float: right;
}
.p-t-link span{
    border: 1px solid grey;
    padding: 0px 15px;
}
.public-content{
    overflow: hidden;
    padding-top: 10px;
}
.tuijian-part ul{
    width: 1000%;
    position: relative;
    left: 0px;
    transition: left 1s ease;
    
}
.tuijian-part li{
    float: left;
    border: 1px solid grey;
    width: 190px;
    height: 238px;
    text-align: center;
    padding: 30px 20px;
    margin-right: 10px;
    transition: all 0.3s;
}
.tuijian-part a{}
.tuijian-part img{
    /* margin-top: 8px; */
    padding-top: 20px;
    padding-bottom: 30px;
}
.tuijian-part p{
    /* margin-top: 30px; */
}
.xuexi-part{}
.xuexi-part ul{
    
}
.xuexi-part li{
    float: left;
    width: 223px;
    height: 198px;
    border: 1px solid grey;
    margin-right: 18px;
    margin-bottom: 18px;
    transition: all 0.3s ease;
}
.xuexi-part li:nth-child(5n){
   
margin-right: 0px;
}
.xuexi-part a{}
.source-pic{
    height: 115px;
}
.source-pic img{
    width: 100%;
    height: 100%;
}
.source-message{
    font-size: 13px;
    padding: 7px 8px;
}
.source-message p{
    font-size: 16px;
    padding-bottom: 10px;
}
.source-message a{}
.source-message span:first-child{}
.source-message span:last-child{
    color: tomato;
    border: 1px solid tomato;
    padding: 1px 3px;
    border-radius: 4px;
    margin-left: 5px;
}
.chuanqi-linshi{
    text-align: center;
}
.chuanqi-linshi a{
    text-decoration: underline;
    color: tomato;
}
.chuanqi-part{}
.chuanqi-part ul{}
.chuanqi-part li{
    float: left;
    width: 288px;
    height: 217px;
    border: 1px solid grey;
    margin-right: 13px;
    transition: all 0.3s ease;
}
.chuanqi-part a{}
.chuanqi-pic{
    /* height: 100px; */
}
.chuanqi-pic img{
    width: 100%;
}
.chuanqi-message{
    padding-top: 16px;
    text-align: center;
}
.chuanqi-message p{}

.kecheng-part-color{
    background-color: #F3F3F3;
    margin-top: 50px;
}

.kecheng-part{}
.public-kecheng{
    margin-bottom: 30px;
}
.p-kecheng-top{}
.p-kecheng-pic{
    float: left;
    width: 232px;
    height: 350px;
    background-color: #3688FF;
    background-image: url(../img/java.png);
    background-repeat: no-repeat;
    background-position: 63px 142px;
}
.pic-title{
    padding-top: 30px;
    padding-left: 20px;
}
.pic-title h3{
    color: white;
}
.pic-title p{}

.p-kecheng-content{
    width: 968px;
    float: left;
    /* height: 105px; */
}
.p-kecheng-content ul{}
.p-kecheng-content li{
    float: left;
    width: 232px;
    height: 170px;
    background-color: #fff;
    text-align: center;
    margin-left: 10px;
    margin-bottom: 10px;
    position: relative;
    top: 0px;
    transition: all 0.3s ease;
}
.p-kecheng-content li::after{
    content: "";
    width: 50px;
    height: 50px;
    background-color: skyblue;
    opacity: 0.5;
    position: absolute;
    top: 27px;
    left: 117px;
    border-radius: 25px;
    z-index: 10;
}
.p-kecheng-content a{}
.p-kecheng-content img{
    padding-top: 30px;
    padding-bottom: 0px;
    margin-bottom: 16px;
    position: relative;
    z-index: 11;
}
.p-kecheng-content p{}
.p-kecheng-bottom{
    background-color: #fff;
}
.p-k-b-city{}
.p-k-b-city ul{}
.p-k-b-city li{
    float: left;
    border-top: 2px solid skyblue;
    padding: 2px 16px;
    border-right: 1px solid grey;
    position: relative;
    /* z-index: 10; */
}
.p-k-b-city a{
    position: relative;
    z-index: 10;
}
.p-k-b-show{
    padding-top: 12px;
    padding-left: 10px;
    height: 60px;
}
.p-k-b-show a{
    float: left;
    /* padding-right: 0px; */
    margin-right: 16px;
    font-size: 15px;
    /* padding-bottom: 0px; */
    /* margin-bottom: 11px; */
    line-height: 27px;
}
.p-k-b-show span{}

.anzhuo-pic{
    background-image: url(../img/android.png);
    background-color: #27B869;
}
.php-pic{
    background-image: url(../img/php.png);
    background-color: #8BA2E4;
}

.jinghua-part{
    padding-bottom: 60px;
}
.footer-one{
    text-align: center;
    background-color: #F3F3F3;
    height: 100px;
    line-height: 100px;
}
.footer-one a{
    display: inline-block;
    border-right: 1px solid grey;
    height: 37px;
    line-height: 37px;
    padding: 0px 52px;
    background-image: url(../img/dianshi.png);
    background-repeat: no-repeat;
    background-position: 13px 1px;
}
.footer-two{
    padding-top: 20px;
    padding-bottom: 30px;
    border-bottom: 1px solid grey;
}
.f-t-l{
    float: left;
}
.f-t-l dl{
    font-size: 14px;
    float: left;
    margin-right: 94px;
}
.f-t-l dt{
    font-weight: 700;
}
.f-t-l dd{}
.f-t-r{
    float: right;
}
.f-link{
    float: left;
    text-align: center;
}
.f-link a:first-child{}
.f-link a{
    display: block;
    margin-left: 40px;
}
.f-link img{}

.footer-three{
    border-bottom: 1px solid grey;
    padding-top: 20px;
    padding-bottom: 20px;
}
.footer-three p{}
.footer-three a{}

.footer-four{
    padding-top: 20px;
    padding-bottom: 50px;
}
.f-f-l{
    float: left;
}
.f-f-l img{}
.f-f-m{
    float: left;
    padding-left: 12px;
}
.f-f-m p{
    font-size: 13px;
}
.f-f-r{
    float: left;
    padding-left: 10px;
    padding-top: 10px;
}
.f-f-r a{}
.f-f-r img{}

.mask1{
    width: 200px;
    height: 0px;
    background: #fff;
    position: absolute;
    top: 81px;
    left: -65px;
    z-index: 10;
    border-top: 1px solid grey;
    transition: height 0.5s;
}

.chuxian1{
   
    height: 100px;
}





.mask2{
    position: absolute;
    top: 0px;
    left: 200px;
    width: 0px;
    height: 0px;
    background: grey;
    z-index: 10;
    transition: all 0.1s;
}
.mask2 li{
    color: #fff;
    display: none;
}

.xuanzhong{
    background: skyblue;
}

.chuxian2{
    display: block !important;
}

.chuxian3{
    width: 100px;
    height: 400px;
}

.control-bottom li.current{
    background: skyblue;
}


.mes .qgxq{
    position: relative;
    /* z-index: 5; */
}
.mes .qgxq i{
    position: absolute;
    width: 0px;
    height: 0px;
    padding: 0px;
    line-height: 0px;
    font-size: 0px;
    border: 6px solid grey;
    border-bottom: none;
    border-color: transparent;
    border-top-color: grey;
    top: 13px;
    right: 8px;
    /* z-index: 4; */
}

.qgxq:hover{
    background: #fff;
}

.qgxq:hover .mask3{
    display: block;
}

.qgxq:hover .mask4{
    display: block;
}


.mask3{
    position: absolute;
    top: 31px;
    left: -1px;
    width: 215px;
    padding: 10px 0px;
    background: #fff;
    font-size: 14px;
    z-index: 0;
    border: 1px solid #ddd;
    /* border-top: none; */
    display: none;
}
.mask3 span{
    float: left;
    margin-left: 10px;
}

.mask4{
    position: absolute;
    width: 100%;
    height: 1px;
    background: #fff;
    bottom: -1px;
    left: 0px;
    z-index: 10;
    display: none;
}


.left1210{
    left: -1210px !important;
}

.tuijian-part li,.xuexi-part li,.chuanqi-part li:hover{
    border-color: skyblue;
}

.p-kecheng-content li:hover{
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    top: -3px;
}

.mask5{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 0px;
    background: skyblue;
    transition: all 0.3s ease;
}

.p-k-b-city li:hover .mask5{
    height: 25px;
}

.p-k-b-city li:hover a{
    color: #fff;
}

.baoming{
    display: none;
}

.guanggao{
    position: fixed;
    bottom: 0px;
    right: 10px;
    z-index: 999;
}

.guanggao span{
    position: absolute;
    top: 0px;
    right: 0px;
    font-size: 15px;
    color: #fff;
    background: #000;
    cursor: pointer;
    padding: 0px 10px;
}

.lift{
    position: fixed;
    top: 100px;
    right: 0px;
    z-index: 998;
    background: #fff;
}

.lift ul{}
.lift li{
    width: 50px;
    height: 45px;
    border: 1px solid grey;
    text-align: center;
    padding: 5px;
    /* line-height: 50px; */
    /* padding-top: 1px; */
    margin-bottom: -1px;
}
.lift a{
    display: block;
}
.lift img{}
.lift p{
    margin-top: 5px;
    font-size: 12px;
}

.xuanzhong2{
    background: skyblue;
}

.xuanzhong3{
    color: #fff;
}

.lift li:hover{
    background: skyblue;
}

.lift li:hover a{
    color: #fff;
}

